240420442204 has 12 divisors (see below), whose sum is σ = 435243904200. Its totient is φ = 116065041008.

The previous prime is 240420442153. The next prime is 240420442211. The reversal of 240420442204 is 402244024042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036294894 + ... + 1036295125.

It is an arithmetic number, because the mean of its divisors is an integer number (36270325350).

Almost surely, 2^240420442204 is an apocalyptic number.

It is an amenable number.

240420442204 is a deficient number, since it is larger than the sum of its proper divisors (194823461996).

240420442204 is a wasteful number, since it uses less digits than its factorization.

240420442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072590052 (or 2072590050 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 240420442204 its reverse (402244024042), we get a palindrome (642664466246).

The spelling of 240420442204 in words is "two hundred forty billion, four hundred twenty million, four hundred forty-two thousand, two hundred four".